| Launch Date | January 24, 2021 |
| Brand | Xiaomi |
| Model | Mi 10 Ultra |
| Operating System | Android v10 (Q) |
| Custom UI | MIUI |
| SIM Slot(s) | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| RAM | 8 GB |
| Internal Memory | 128 GB |
| Expandable Memory | No |
| Height | 162.3 mm |
| Width | 75 mm |
| Thickness | 9.4 mm |
| Weight | 221.8 grams |
| Capacity | 4500 mAh |
| Type | Li-ion |
| Quick Charging | Fast, 120W: 100 % in 23 minutes |
| USB Type-C | Yes |
| Screen Size | 6.67 inches |
| Screen Resolution | 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Pixel Density | 386 PPI |
| Display Type | AMOLED |
| Refresh Rate | 120 HZ |
| Screen Protection | Corning Gorilla Glass v5 |
| Chipset | Qualcomm Snapdragon 865 |
| Graphics | Adreno 650 |
| Processor | Octa core (2.84 GHz, Single core, Kryo 585 + 2.42 GHz, Tri core, Kryo 585 + 1.8 GHz, Quad core, Kryo 485) |
| Rear Camera | 48,48,12,20 MP |
| Front Camera | 20 MP |
| Loudspeaker | Yes |
| Audio Jack | USB Type-C |
| Fingerprint Sensor | Yes |
| Fingerprint Sensor Position | On-screen |
| Fingerprint Sensor Type | Optical |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope |
| Network Support | 5G supported by device (network not rolled-out in India), 4G (supports Indian bands), 3G, 2G |
| VoLTE | Yes |
| Wi-Fi | Wi-Fi 802.11, ax/b/g/n/n 5GHz, MIMO |
| Bluetooth | v5.1 |
| GPS | with A-GPS, Glonass |
| NFC | Yes |
| USB Connectivity | Mass storage device, USB charging |
